High-stability shell type saturable reactor

Abstract

The invention discloses a high-stability shell-type saturable reactor, and relates to the technical field of reactors, the high-stability shell-type saturable reactor comprises an equipment base and a reactor shell, the reactor shell is fixedly mounted on the top end surface of the equipment base, and a waterproof telescopic pipe is fixedly mounted on the bottom end surface of the inner wall of the reactor shell; a damper is fixedly mounted on the inner wall of the waterproof telescopic pipe; a turbine rotates to enable an adjusting lead screw to jack a damper, a polyurethane contact plate is connected with a clamping plate to form a rigid vibration conduction path, after vibration is absorbed by a cushioning spring and the damper in a two-stage mode, residual energy is guided into a foundation through a conduction platform, and the damper ascends to synchronously pull an oil way to distribute a circular pipe to move; and the oil path is redistributed, so that most cooling oil enters the hose to forcibly cool the reactor, and therefore, the defect that the service life of the reactor is shortened due to vibration and high temperature when the iron core winding suspended in the reactor shell is in high-load operation in the prior art is overcome.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric reactors, and particularly relates to a high-stability shell type saturated electric reactor. BACKGROUND

[0002] An electric reactor is also called an inductor, and is widely used in circuits. Because of the effect of electromagnetic induction, there is certain inductance in the circuit, which can play a role in resisting current changes. When a conductor is energized, a magnetic field will be generated in a certain space range occupied by the conductor, so all current-carrying conductors have inductance in the general sense. However, the inductance of a long straight conductor is small, and the generated magnetic field is not strong, so the actual electric reactor is a wire wound into a solenoid form, which is called a hollow electric reactor. Sometimes, in order to make the solenoid have greater inductance, an iron core is inserted into the solenoid, which is called an iron core electric reactor.

[0003] The existing electric reactor has many types, including shell type electric reactors and core type electric reactors, which are divided into oil-immersed and air-cooled types. The shell type oil-cooled electric reactor is generally installed by using a hoisting process during assembly. During installation, the iron core is connected between the electric reactor and the electric reactor top cover through a support, and then the entire electric reactor is hoisted and placed into the inner wall of the electric reactor shell. After being placed, cooling oil is input into the interior thereof to cool the electric reactor. However, because the iron core of the existing electric reactor is fixedly connected between the support and the top cover, after installation, the bottom of the electric reactor does not contact the inner wall of the electric reactor shell, so that the iron core winding suspended in the electric reactor shell will be reduced in service life due to vibration and high temperature during high-load operation. In view of the above technical defects, the present application provides a solution. SUMMARY

[0004] The present application aims to: when the current is overloaded, the speed reducer drives the worm, the chain transmission system drives the turbine to rotate, the adjusting screw rod lifts the damper, the polyurethane contact plate clamps the holding plate to form a rigid vibration conduction path, the residual energy is introduced into the foundation through the conductive platform after being absorbed by the two-stage shock absorber and damper, and the displacement of the oil distribution pipe is synchronously pulled up by the damper, so that the oil path is redistributed, most of the cooling oil enters the inside of the hose, and the electric reactor is forcibly cooled, thereby overcoming the defects of the prior art that the iron core of the electric reactor is fixedly connected between the support and the top cover, after installation, the bottom of the electric reactor does not contact the inner wall of the electric reactor shell, so that the iron core winding suspended in the electric reactor shell will be reduced in service life due to vibration and high temperature during high-load operation.

[0005] In order to achieve the above object, the present application adopts the following technical scheme: A high-stability shell-type saturated reactor comprises a device base and a reactor shell, the reactor shell is fixedly installed on the top surface of the device base, the inner wall bottom surface of the reactor shell is fixedly installed with a waterproof expansion pipe, the inner wall of the waterproof expansion pipe is fixedly installed with a damper, the outer surface of the damper is fixedly installed with a shock-absorbing spring, the top surface of the damper is rotatably installed with a connecting plate, one side surface of the connecting plate is fixedly installed with a contact plate, the bottom surface of the damper is provided with an adjusting assembly, and the top surface of the reactor shell is installed with a cooling mechanism. The adjusting assembly comprises an adjusting screw rod, the adjusting screw rod is rotatably installed on the bottom surface of the damper, the outer surface of the adjusting screw rod is provided with a limiting block, the outer surface of the limiting block is slidably connected with a conductive platform, the top surface of the conductive platform is provided with a mounting groove, the inner wall of the mounting groove is fixedly installed with a rotary bearing, the inner wall of the rotary bearing is rotatably installed with a turbine, the inner wall of the turbine is fixedly installed with a ball sliding block, and one side surface of the conductive platform is installed with a driving assembly.

[0006] Further, the waterproof expansion pipe is four, the four waterproof expansion pipes are linearly and equidistantly distributed on the inner wall bottom of the reactor shell, the inner wall of each waterproof expansion pipe is correspondingly provided with a damper, the top surface of each damper is correspondingly provided with a connecting plate, the contact plate is two, each contact plate is fixedly connected with two connecting plates, and the contact plate is made of polyurethane.

[0007] Further, the bottom surface of each damper is correspondingly provided with an adjusting screw rod, the mounting groove is four and is linearly arranged on the top surface of the conductive platform, the inner wall of each mounting groove is correspondingly provided with a rotary bearing, the adjusting screw rod is rotatably connected with the ball sliding block, the outer surface of each adjusting screw rod is correspondingly provided with a ball sliding block, and the ball sliding block is rotatably connected with the inner wall of the mounting groove.

[0008] Further, the cooling mechanism comprises a reactor assembly and a circulating assembly, the reactor assembly comprises a top cover, the top cover is fixedly installed on the top surface of the reactor shell, the bottom surface of the top cover is fixedly installed with a clamping plate, the inner wall of the clamping plate is fixedly installed with an iron core, the outer surface of the iron core is installed with an insulation sleeve, the outer surface of the insulation sleeve is fixedly installed with a winding, the top surface of the insulation sleeve is fixedly installed with a sealing ring, the bottom surface of the sealing ring is fixedly installed with an oil-cooled shell, the outer surface of the oil-cooled shell is provided with an oil hole, and the outer surface of the reactor shell is installed with a circulating cooling shell.

[0009] Further, the three insulation sleeves are linearly arranged on the outer surface of the iron core, and a sealing ring is arranged on the top end and the bottom end of each insulation sleeve; the three oil cooling shells are arranged on the top end and the bottom end of each sealing ring; the two clamping plates are arranged on the top end and the bottom end of the iron core, and the inner wall of the clamping plate is in sliding contact with the contact plate; the three circulating cooling shells are annularly arranged on the outer surface of the reactor shell, one of the circulating cooling shells is in communication with the inside of the reactor shell, and the other two circulating cooling shells are in communication with each other through a pipeline.

[0010] Further, the circulating assembly comprises an oil submersible pump, the oil submersible pump is fixedly installed on the top end surface of the top cover, an oil outlet end of the oil submersible pump is provided with an oil delivery pipe, the outer surface of the oil delivery pipe is provided with a distribution hole, the outer surface of the oil delivery pipe is slidably connected with an oil path distribution pipe, the outer surface of the oil path distribution pipe is provided with a hose, the outer surface of the oil path distribution pipe is fixedly provided with a connecting bracket, and an oil inlet end of the oil submersible pump is provided with a circulating oil pipe.

[0011] Further, the oil delivery pipe extends from the top end surface of the top cover to the inside of the reactor shell, the four distribution holes are annularly arranged on the outer surface of the oil delivery pipe, the three hoses are annularly arranged on the outer surface of the oil path distribution pipe, one end of the three hoses is in communication with the inside of the distribution pipe, the other end of the three hoses is in communication with the inside of the three oil cooling shells through three oil holes, the three oil cooling shells are in communication with the inside of the one circulating cooling shell through a pipeline, the connecting bracket is fixedly connected with the four dampers, one end of the circulating oil pipe is fixedly connected with the oil inlet end of the oil submersible pump, and the other end of the circulating oil pipe is in communication with the inside of the one circulating cooling shell.

[0012] Further, the driving assembly comprises a speed reducer, the speed reducer is installed on one side surface of the conductive platform, a worm is rotatably installed on the inner wall of the conductive platform, a transmission gear is installed on the outer surface of the worm, and a chain is installed on the outer surface of the transmission gear.

[0013] Further, the two worms are equidistantly arranged on the inner wall of the conductive platform, and the transmission gear is arranged on the outer surface of each worm; the two transmission gears are in transmission with each other through the chain; and the output end of the speed reducer is fixedly connected with one end of the worm.

[0014] In summary, due to the adoption of the above technical scheme, the present application has the following advantages: The high-stability shell type saturable reactor, through the speed reducer motor driving worm, chain transmission system, driving turbine rotation when the current overload makes the adjusting screw rod lift damper, the polyurethane contact plate clamps the clamping plate to form a rigid vibration conduction path, after the vibration is absorbed by the two-stage shock absorbing spring and damper, the residual energy is guided into the foundation through the conductive platform, and the damper rises synchronously to pull the oil distribution pipe displacement, and the oil distribution pipe displacement is re-distributed, so that most of the cooling oil enters the inside of the hose, and the reactor is forced to cool, thereby making up the defects that the reactor core of the prior art is fixedly connected between the support and the top cover, the bottom of the reactor does not contact the inner wall of the reactor shell after installation, and the core winding suspended in the reactor shell is reduced in service life due to vibration and high temperature during high-load operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The overall external structure schematic diagram of the present application is shown; Figure 2 Another angle overall external structure schematic diagram of the present application is shown; Figure 3 The reactor shell internal structure schematic diagram of the present application is shown; Figure 4 The cooling mechanism structure schematic diagram of the present application is shown; Figure 5 Another angle structure schematic diagram of the cooling mechanism of the present application is shown; Figure 6 The core structure schematic diagram of the present application is shown; Figure 7 The oil-cooled shell internal structure schematic diagram of the present application is shown; Figure 8 The equipment base external structure schematic diagram of the present application is shown; Figure 9 The equipment base internal structure schematic diagram of the present application is shown; Figure 10 Another angle internal structure schematic diagram of the equipment base of the present application is shown; Figure 11 The driving assembly structure schematic diagram of the present application is shown; Figure 12 The adjusting screw rod structure schematic diagram of the present application is shown; Figure 13 The circulating assembly structure schematic diagram of the present application is shown; Figure 14 Another angle structure schematic diagram of the circulating assembly of the present application is shown; Figure 15 The present application Figure 14 The structure enlarged schematic diagram of A in the present application is shown; Figure 16The structure of the application is shown in the enlarged view of B in Figure 9.

[0016] Legend: 1, device base; 101, reactor shell; 102, waterproof expansion pipe; 103, damper; 104, shock absorbing spring; 105, connecting plate; 106, contact plate; 2, adjusting screw; 201, limit block; 202, conductive platform; 203, mounting groove; 204, rotary bearing; 205, turbine; 206, ball slide; 3, top cover; 301, clamping plate; 302, iron core; 303, insulating sleeve; 304, winding; 305, sealing ring; 306, oil-cooled shell; 307, oil hole; 308, circulating cooling shell; 4, submersible pump; 401, oil delivery pipe; 402, distribution hole; 403, oil distribution pipe; 404, hose; 405, connecting bracket; 406, circulating oil pipe; 5, speed reducer motor; 501, worm; 502, transmission gear; 503, chain. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0018] It should be noted that in the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0019] As Figures 1-16As shown, a kind of high-stability shell type saturable reactor includes equipment pedestal 1 and reactor shell 101, reactor shell 101 is fixedly installed on the top surface of equipment pedestal 1, the inner wall bottom end surface of reactor shell 101 is fixedly installed with waterproof expansion pipe 102, waterproof expansion pipe 102 is four, four waterproof expansion pipe 102 is linear array equidistant distribution in the inner wall bottom end of reactor shell 101, the inner wall of waterproof expansion pipe 102 is fixedly installed with damper 103, the inner wall of each waterproof expansion pipe 102 is correspondingly distributed with damper 103, the top end surface of each damper 103 is correspondingly distributed with connecting plate 105, the outer side surface of damper 103 is fixedly installed with shock absorbing spring 104, the top end surface of damper 103 is rotatably installed with connecting plate 105, the side surface of connecting plate 105 is fixedly installed with contact plate 106, contact plate 106 is two, each contact plate 106 is fixedly connected with two connecting plates 105, the inner wall of clamping plate 301 and contact plate 106 are sliding contact, contact plate 106 is polyurethane material, the bottom end surface of damper 103 is provided with adjusting assembly, the top end surface of reactor shell 101 is installed with cooling mechanism.

[0020] In the embodiment of the application, when the damper 103 is raised, because the side surface and the top surface of the contact plate 106 are in contact with the inner wall of the clamping plate 301, and since the damper 103 is in the raised state at this time, the contact plate 106 will press the clamping plate 301 at this time, so as to further make the contact plate 106 fully contact with the clamping plate 301, when the winding 304 continuously operates under high load, the vibration generated thereby will be transmitted to the contact plate 106 through the clamping plate 301, and then the contact plate 106 will transmit the vibration to the damper 103, and the damper 103 and the shock absorbing spring 104 installed outside the damper 103 will absorb the vibration generated by the reactor, so as to slow down the vibration generated by the reactor during operation.

[0021] Referring to Figures 1-16, Specifically, the adjusting assembly comprises adjusting lead screws 2, the bottom end surface of each damper 103 is correspondingly provided with the adjusting lead screws 2, the adjusting lead screws 2 are rotationally connected with the ball slides 206, the outer side surface of each adjusting lead screw 2 is correspondingly provided with the ball slides 206, the adjusting lead screws 2 are rotationally installed on the bottom end surface of the dampers 103, the outer side surface of the adjusting lead screws 2 is provided with limit blocks 201, the outer side surface of the limit blocks 201 is slidably connected with a conductive platform 202, the top end surface of the conductive platform 202 is provided with four installation grooves 203 arranged in a linear array, the inner wall of each installation groove 203 is correspondingly provided with a rotary bearing 204, the rotary bearing 204 is fixedly installed on the inner wall of the installation groove 203, the inner wall of the rotary bearing 204 is rotationally installed with a turbine 205, the inner wall of the turbine 205 is fixedly installed with the ball slide 206, the ball slide 206 is rotationally connected with the inner wall of the installation groove 203, and the side surface of the conductive platform 202 is provided with a driving assembly.

[0022] In the embodiment of the application, when the worm 501 rotates, the turbine 205 is driven to rotate on the inner wall of the rotary bearing 204, and since the inner wall of the turbine 205 is provided with the ball slide 206, the inner wall of the ball slide 206 is rotationally connected with the adjusting lead screw 2 through the ball, and the adjusting lead screw 2 is axially slidably constrained by the limit block 201 and the inner wall of the installation groove 203, so that when the ball slide 206 rotates, the adjusting lead screw 2 does not rotate with the ball slide 206, and as the ball slide 206 continuously rotates, the adjusting lead screw 2 is lifted upward, thereby lifting the damper 103 connected thereto, the top end surface of the damper 103 is connected with the contact plate 106 through the connecting plate 105, and when the damper 103 is lifted upward, the contact plate 106 is slid upward on the inner wall of the clamping plate 301, and as the damper 103 is continuously lifted, the top of the contact plate 106 is in contact with the top end of the inner wall of the clamping plate 301, so that the side surface and the top surface of the contact plate 106 are in contact with the clamping plate 301, and the contact plate 106 can better transmit the vibration.

[0023] The cooling mechanism comprises an electric reactor assembly and a circulating assembly. The electric reactor assembly comprises a top cover 3 fixedly installed on the top end surface of the electric reactor shell 101. The bottom end surface of the top cover 3 is fixedly installed with a clamping plate 301. The inner wall of the clamping plate 301 is fixedly installed with an iron core 302. The outer side surface of the iron core 302 is installed with an insulating sleeve 303. The outer side surface of the insulating sleeve 303 is fixedly installed with a winding 304. The top end surface of the insulating sleeve 303 is fixedly installed with a sealing ring 305. The bottom end surface of the sealing ring 305 is fixedly installed with an oil cooling shell 306. The outer side surface of the oil cooling shell 306 is provided with an oil hole 307. The outer side surface of the electric reactor shell 101 is installed with a circulating cooling shell 308. The circulating cooling shell 308 is three and is arranged in an annular array on the outer side surface of the electric reactor shell 101. One of the circulating cooling shells 308 is in communication with the inside of the electric reactor shell 101. Another of the circulating cooling shells 308 is in communication with the inside of the other two circulating cooling shells 308 through a pipeline. The insulating sleeve 303 is three and is arranged in a linear array on the outer side surface of the iron core 302. The top end and the bottom end surface of each of the insulating sleeves 303 is correspondingly provided with a sealing ring 305. The oil cooling shell 306 is three. The top end and the bottom end of each of the oil cooling shells 306 is fixedly connected with the sealing ring 305. The clamping plate 301 is two and is arranged on the top end and the bottom end of the iron core 302.

[0024] With reference to Figures 1-16 Specifically, the circulating assembly comprises an oil submersible pump 4 fixedly installed on the top end surface of the top cover 3. The bottom end output end of the oil submersible pump 4 is installed with an oil delivery pipe 401 extending from the top end surface of the top cover 3 to the inside of the electric reactor shell 101. The outer side surface of the oil delivery pipe 401 is provided with a distribution hole 402. The distribution hole 402 is four and is arranged in an annular array on the outer side surface of the oil delivery pipe 401. The outer side surface of the oil delivery pipe 401 is slidably connected with an oil path distribution circular pipe 403. The outer side surface of the oil path distribution circular pipe 403 is installed with a hose 404. The hose 404 is three and is arranged in an annular array on the outer side surface of the oil path distribution circular pipe 403. One end of the three hoses 404 is in communication with the inside of the distribution circular pipe 403. The other end of the three hoses 404 is in communication with the inside of the three oil cooling shells 306 through three oil holes 307. The three oil cooling shells 306 are in communication with the inside of one of the circulating cooling shells 308 through a pipeline. The outer side surface of the oil path distribution circular pipe 403 is fixedly installed with a connecting bracket 405. The input end of the oil submersible pump 4 is installed with a circulating oil pipe 406. The connecting bracket 405 is fixedly connected with the four dampers 103. One end of the circulating oil pipe 406 is fixedly connected with the input end of the oil submersible pump 4. The other end of the circulating oil pipe 406 is in communication with the inside of one of the circulating cooling shells 308.

[0025] In the embodiment of the present application, when the damper 103 rises, the oil distribution pipe 403 is connected to the top end of the damper 103 through the connecting bracket 405, so that the oil distribution pipe 403 rises and falls with the damper 103. The oil distribution pipe 403 is sleeved on the outer surface of the oil pipe 401, and at this time, the height of the oil distribution pipe 403 on the outer surface of the oil pipe 401 changes. At this time, the rising oil distribution pipe 403 blocks most of the distribution holes 402, so that most of the cooling oil input from the oil pipe 401 enters the inside of the oil distribution pipe 403, and the cooling oil is input into the inside of the cooling shell through the hose 404 to forcibly cool the winding 304. The cooling oil in the oil cooling shell 306 is discharged into the inner wall of the circulating cooling shell 308 through the pipeline. Since the three circulating cooling shells 308 are connected to each other through the pipeline, a circulating path is formed between the three circulating cooling shells 308. At this time, when the cooling oil in the circulating cooling shell 308 flows along the circulating cooling shell 308, the fins on the outer surface of the circulating cooling shell 308 cool the cooling oil. Since the submersible pump 4 is connected to the inside of the circulating cooling shell 308 through the circulating oil pipe 406, when the cooling oil is completely cooled, the submersible pump 4 draws the cooled cooling oil through the circulating oil pipe 406, and then the cooling oil is discharged into the inside of the reactor shell 101 and the cooling shell 306 through the oil pipe 401 to realize the circulating oil cooling of the reactor, thereby reducing the vibration amplitude of the reactor during high-load operation and providing forced cooling effect for the reactor, preventing the service life of the reactor from being reduced due to high-intensity vibration and high temperature during high-load operation.

[0026] The driving assembly comprises a speed reducer 5, one end of a worm 501 is fixedly connected to the output end of the speed reducer 5, the speed reducer 5 is installed on one side surface of the conductive platform 202, the inner wall of the conductive platform 202 is rotatably installed with the worm 501, the outer surface of the worm 501 is installed with a transmission gear 502, two transmission gears 502 are driven by a chain 503, the worm 501 is two, the two worms 501 are equidistantly distributed on the inner wall of the conductive platform 202, the outer surface of each worm 501 is correspondingly provided with a transmission gear 502, and the outer surface of the transmission gear 502 is installed with the chain 503.

[0027] Specific use process: when the need to install high stability shell type saturable reactor, first use lifting equipment to lift the entire reactor shell 101 to move to the installation position, move to the installation position at this time through the bolt device base 1 is fixed in the cement surface, fixed after the entire conductive platform 202 is fixed on the surface through the bolt, when the reactor in operation by the current measuring device of the prior art to monitor the working current value of the reactor, if the current continues to exceed the rated value, indicating high load state, at this time through the controller control deceleration motor 5 start, the output end of deceleration motor 5 and one end of the worm 501 is fixedly connected, so when the deceleration motor 5 start worm 501 will rotate in the inner wall of the conductive platform 202, because the outer surface of the two worm 501 are installed with transmission gear 502, and the outer surface of transmission gear 502 is engaged with chain 503, so when one of the worm 501 rotates will through the chain 503 drive another worm 501 synchronous rotation in the inner wall of the conductive platform 202, the worm 501 and turbine 205 between each other meshing, when the worm 501 rotates will drive turbine 205 in the inner wall of the rotating bearing 204 rotation, and because the inner wall of the turbine 205 is installed with ball slide 206, the inner wall of the ball slide 206 is rotatably connected between the ball and the adjusting screw 2, and the adjusting screw 2 is axially slidingly constrained by the limiting block 201 and the inner wall of the mounting groove 203, so when the ball slide 206 rotates, the adjusting screw 2 will not rotate with the ball slide 206, with the continuous rotation of the ball slide 206, the adjusting screw 2 will rise up, thereby lifting the damper 103 connected to the top, the top surface of the damper 103 is connected with the contact plate 106 through the connecting plate 105, when the damper 103 rises up, the contact plate 106 will slide up in the inner wall of the clamping plate 301, with the continuous rising, the top of the contact plate 106 will be in contact with the inner wall of the clamping plate 301, so that the side and top of the contact plate 106 are in contact with the clamping plate 301, so that the contact plate 106 can better transmit vibration, and at the same time the damper 103 rises up because the top of the damper 103 is connected with the oil distribution round pipe 403 through the connecting bracket 405, so the oil distribution round pipe 403 will follow the damper 103 to rise and fall, the oil distribution round pipe 403 is sleeved on the outer surface of the oil pipeline 401, at this time the height of the oil distribution round pipe 403 on the outer surface of the oil pipeline 401 will change, at this time the rising oil distribution round pipe 403 will block most of the distribution holes 402, so that most of the cooling oil input from the oil pipeline 401 enters the inside of the oil distribution round pipe 403, and the cooling oil is input into the inside of the cooling shell through the hose 404 to force the winding 304 to cool down, the cooling oil in the oil cooling shell 306 is discharged into the inner wall of the circulating cooling shell 308 through the pipeline, because the three circulating cooling shells 308 are connected with each other through the pipeline, so that a circulation path is formed among the three circulating cooling shells 308,At this time, when the cooling oil flowing along the inside of the circulating cooling shell 308 is input, the fins on the outer surface of the circulating cooling shell 308 will cool the cooling oil, and since the submersible pump 4 is in communication with the inside of the circulating cooling shell 308 through the circulating oil pipe 406, when the cooling oil is circulated, the submersible pump 4 will draw the cooled cooling oil through the circulating oil pipe 406 and discharge the cooling oil through the oil pipe 401 into the inside of the reactor shell 101 and the cooling shell 306 to realize the circulating oil cooling of the reactor, thereby reducing the vibration amplitude of the reactor during high-load operation and providing forced cooling effect, preventing the reactor from reducing the service life due to high-intensity vibration and high temperature during high-load operation.

[0028] When the damper 103 is raised, the side surface and the top surface of the contact plate 106 are in contact with the inner wall of the clamping plate 301, and since the damper 103 is in the raised state at this time, the contact plate 106 will press the clamping plate 301, so that the contact plate 106 and the clamping plate 301 are in full contact. When the winding 304 continues to operate under high load, the vibration generated by the winding 304 will be transmitted to the contact plate 106 through the clamping plate 301, and then the contact plate 106 will transmit the vibration to the damper 103, and the damper 103 and the shock-absorbing spring 104 installed outside will absorb the vibration generated by the reactor, thereby reducing the vibration generated by the reactor during operation. After absorbing the vibration, the damper 103 will still produce a certain small vibration, and since the damper 103 is connected to the conductive platform 202 through the adjusting screw rod 2, the damper 103 will transmit a part of the small vibration that cannot be reduced to the ground through the conductive platform 202 at this time, thereby conducting a certain vibration load to the ground, preventing the small vibration from being transmitted to the inner wall of the reactor again, thereby realizing the damping function of the reactor.

[0029] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A high-stability shell-type saturated reactor, comprising a device base (1) and a reactor housing (101), wherein the reactor housing (101) is fixedly mounted on the top surface of the device base (1), and is characterized in that: A waterproof telescopic tube (102) is fixedly mounted on the bottom surface of the inner wall of the reactor housing (101), a damper (103) is fixedly mounted on the inner wall of the waterproof telescopic tube (102), a shock absorbing spring (104) is fixedly mounted on the outer surface of the damper (103), a connecting plate (105) is rotatably mounted on the top surface of the damper (103), a contact plate (106) is fixedly mounted on one side surface of the connecting plate (105), an adjustment component is provided on the bottom surface of the damper (103), and a cooling mechanism is mounted on the top surface of the reactor housing (101); The adjustment assembly comprises an adjustment screw (2), wherein the adjustment screw (2) is rotatably mounted on the bottom surface of the damper (103), a limit block (201) is provided on the outer surface of the adjustment screw (2), the outer surface of the limit block (201) is slidably connected to a conductive platform (202), a mounting groove (203) is provided on the top surface of the conductive platform (202), a rotary bearing (204) is fixedly mounted on the inner wall of the mounting groove (203), a turbine (205) is rotatably mounted on the inner wall of the rotary bearing (204), a ball slider (206) is fixedly mounted on the inner wall of the turbine (205), and a driving assembly is mounted on one side surface of the conductive platform (202).

2. The high stability shell type saturated reactor according to claim 1, characterized in that: There are four waterproof telescopic tubes (102), which are evenly distributed in a linear array at the bottom end of the inner wall of the reactor housing (101). A damper (103) is correspondingly distributed on the inner wall of each waterproof telescopic tube (102), and a connecting plate (105) is correspondingly distributed on the top surface of each damper (103). There are two contact plates (106), and each contact plate (106) is fixedly connected to two connecting plates (105). The contact plates (106) are made of polyurethane.

3. The high stability shell type saturated reactor according to claim 1, characterized in that: The bottom surface of each damper (103) is correspondingly distributed with an adjusting screw (2), the mounting grooves (203) are four linear arrays arranged on the top surface of the conductive platform (202), the inner wall of each mounting groove (203) is correspondingly distributed with a rotary bearing (204), the adjusting screw (2) is rotationally connected to the ball slider (206), the outer surface of each adjusting screw (2) is correspondingly distributed with a ball slider (206), and the ball slider (206) is movably and rotationally connected to the inner wall of the mounting groove (203).

4. The high-stability shell-type saturated reactor according to claim 1, characterized in that: The cooling mechanism comprises a reactor assembly and a circulation assembly, wherein the reactor assembly comprises a top cover (3), wherein the top cover (3) is fixedly mounted on the top surface of the reactor housing (101), a clamping plate (301) is fixedly mounted on the bottom surface of the top cover (3), an iron core (302) is fixedly mounted on the inner wall of the clamping plate (301), an insulating sleeve (303) is mounted on the outer surface of the iron core (302), a winding (304) is fixedly mounted on the outer surface of the insulating sleeve (303), a sealing ring (305) is fixedly mounted on the top surface of the insulating sleeve (303), an oil cooling shell (306) is fixedly mounted on the bottom surface of the sealing ring (305), an oil hole (307) is provided on the outer surface of the oil cooling shell (306), and a circulation cooling shell (308) is mounted on the outer surface of the reactor housing (101).

5. The high-stability shell-type saturated reactor according to claim 4, characterized in that: The insulating sleeves (303) are three and are distributed in a linear array on the outer surface of the iron core (302). The top and bottom surfaces of each insulating sleeve (303) are correspondingly distributed with a sealing ring (305). The oil cooling shells (306) are three and the top and bottom of each oil cooling shell (306) are fixedly connected to the sealing ring (305). The clamping plates (301) are two and are distributed on the top and bottom of the iron core (302). The inner wall of the clamping plate (301) is in sliding contact with the contact plate (106). The circulating cooling shells (308) are three and are distributed in an annular array on the outer surface of the reactor housing (101). One of the circulating cooling shells (308) is interconnected with the interior of the reactor housing (101), and the other circulating cooling shell (308) is interconnected with the interior of the other two circulating cooling shells (308) through a pipeline.

6. The high-stability shell-type saturated reactor according to claim 4, characterized in that: The circulation component comprises a submersible pump (4), the submersible pump (4) being fixedly mounted on the top surface of the top cover (3), an oil delivery pipe (401) being mounted on the bottom output end of the submersible pump (4), a distribution hole (402) being provided on the outer surface of the oil delivery pipe (401), an oil distribution circular pipe (403) being slidably connected to the outer surface of the oil delivery pipe (401), a hose (404) being mounted on the outer surface of the oil distribution circular pipe (403), a connecting bracket (405) being fixedly mounted on the outer surface of the oil distribution circular pipe (403), and a circulating oil pipe (406) being mounted on the input end of the submersible pump (4).

7. The high-stability shell-type saturated reactor according to claim 6, characterized in that: The oil delivery pipe (401) extends from the top surface of the top cover (3) to the inside of the reactor housing (101); the distribution holes (402) are four arranged in an annular array on the outer surface of the oil delivery pipe (401); the hoses (404) are three distributed in an annular array on the outer surface of the oil distribution circular pipe (403); one section of the three hoses (404) is communicated with the inside of the distribution circular pipe (403); the other ends of the three hoses (404) are communicated with the inside of three oil cooling shells (306) through three oil holes (307) respectively; the three oil cooling shells (306) are communicated with the inside of one of their circulating cooling shells (308) through a pipeline; the connecting bracket (405) is fixedly connected to the four dampers (103); one end of the circulating oil pipe (406) is fixedly connected to the input end of the submersible pump (4); and the other end of the circulating oil pipe (406) is communicated with the inside of one of its circulating cooling shells (308).

8. The high-stability shell-type saturated reactor according to claim 1, characterized in that: The drive assembly comprises a reduction motor (5), the reduction motor (5) being mounted on a side surface of a conductive platform (202), a worm (501) being rotatably mounted on the inner wall of the conductive platform (202), a transmission gear (502) being mounted on the outer surface of the worm (501), and a chain (503) being mounted on the outer surface of the transmission gear (502).

9. The high-stability shell-type saturated reactor according to claim 8, characterized in that: There are two worms (501), which are equidistantly distributed on the inner wall of the conductive platform (202). A transmission gear (502) is correspondingly distributed on the outer surface of each worm (501). The two transmission gears (502) are mutually transmitted through a chain (503). The output end of the reduction motor (5) is fixedly connected to one end of one of its worms (501).

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